4992904

素因数分解:

$2^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 11162880

約数和(自身を除く): 6169976

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 94, 98, 188, 196, 271, 329, 376, 392, 542, 658, 1084, 1316, 1897, 2168, 2303, 2632, 3794, 4606, 7588, 9212, 12737, 13279, 15176, 18424, 25474, 26558, 50948, 53116, 89159, 101896, 106232, 178318, 356636, 624113, 713272, 1248226, 2496452, 4992904]

約数ペア:

[(1, 4992904), (2, 2496452), (4, 1248226), (7, 713272), (8, 624113), (14, 356636), (28, 178318), (47, 106232), (49, 101896), (56, 89159), (94, 53116), (98, 50948), (188, 26558), (196, 25474), (271, 18424), (329, 15176), (376, 13279), (392, 12737), (542, 9212), (658, 7588), (1084, 4606), (1316, 3794), (1897, 2632), (2168, 2303)]